As soon as he heard the news, a(an) of surprise appeared on his face.
A. condition
B. situation
C. function
D. expression
网友回答
A. condition
B. situation
C. function
(答案→)D. expression
解析:考查名词辨析:A. Condition条件,状况,B. Situation形势,C. Function功能,D. Expression表达,表情,句意:他一听到消息,脸上就出现惊讶的表情。选D。